| Value | Category | Cases | |
|---|---|---|---|
| 1 | 81 |
8.3%
|
|
| 2 | 45 |
4.6%
|
|
| 3 | 155 |
15.8%
|
|
| 4 | 89 |
9.1%
|
|
| 5 | 95 |
9.7%
|
|
| 6 | 438 |
44.6%
|
|
| 7 | 78 |
8%
|
|
| Sysmiss | 18 |